E1 Order Reprice with Order Detail Group

Good Afternoon,

I am working with a E1 9.2 implementation and have a pricing requirement where we need to add fees at the order level, but need to qualify based on a value in an order detail group.

Has anyone set up order reprice using complex order detail groups that could share an example?

We have gotten our order reprice rule calculating using a formula for the correct amount, but need to be able to select a particular condition.

Thanks for any input,

Trudy